Next.js Training - Boost Your React Apps in Performance and SEO

$4,620

  • 4 days
  • Onsite
  • 10 people max.
Ref: WXO263
10 people max.
$4,620
In-company rate: from $7,865 for the whole team
On-site and certification exam on quote
4 days
Onsite

Don't let this gap widen

Why this program matters

  • Without intermediate Next.js skills, your React apps remain stuck as slow SPAs, losing 40-60% of organic traffic due to lack of SSR/SSG, with load times over 3s that drive away 53% of mobile visitors according to Google.

  • Degraded Core Web Vitals tank your rankings, competitors dominate the top SERPs.

  • Avoid costly hydration bugs, x2 server costs, urgent refactors under client pressure.

  • Invest 28 hours to triple your performance, secure SEO, and scale without limits, turning every project into measurable commercial success.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

41,306 programs · 25 countries

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  • Equans
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  • Microsoft
  • Atos

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft, Microsoft and Atos.

Next.js training objectives

  • Set up a Next.js project with App Router and advanced layouts
  • Implement dynamic routing and middlewares
  • Master SSR, SSG and ISR for optimal rendering
  • Develop secure and performant API Routes
  • Optimize images, fonts and Core Web Vitals
  • Deploy on Vercel with CI/CD and monitoring
  • Apply Next.js best practices for SEO and security

Program

Next.js curriculum: 4 modules over 4 days

Module 1 : Next.js Foundations: App Router, layouts and routing (Turbopack tools, practical exercises)

Dive into Next.js 14, set up your project with create-next-app, explore the App Router for smooth navigations, create nested layouts and dynamic pages, test live with ultra-fast Turbopack, complete your first exercises on real e-commerce cases, produce a scalable navigable prototype that immediately boosts your confidence in your skills.

Module 2 : Server-Side Rendering: SSR, SSG and ISR (React Server Components methods, optimized deliverables)

Master the superpowers of hybrid rendering, implement SSR for dynamic content, SSG for lightning-fast static pages, ISR for smart updates, handle React Server Components effortlessly, code secure fetches with streaming, apply to a data-driven dashboard, generate SEO-ready deliverables that boost your Google rankings from the first deployment.

Module 3 : API Routes and Integrations: Fullstack Backends (Prisma, Auth.js tools, concrete cases)

Transform Next.js into a powerful backend, create API Routes with Zod validation, integrate Auth.js for seamless authentication, connect Prisma for smooth DB operations, manage errors and smart caches, develop a complete CRUD on a collaborative blog project, test in team with Postman, leave with production-ready scalable APIs that accelerate your dev workflows.

Module 4 : Optimizations and Deployment: SEO Performance, Vercel (best practices, final project)

Push your apps to the max, optimize images with next/image, fonts and bundles, tune Core Web Vitals for perfect scores, secure with middlewares and headers, deploy on Vercel in one click with GitHub Actions, monitor with Analytics, finalize an ultra-performant e-commerce portfolio, receive expert feedback and certification, ready to impress clients and recruiters.

How Next.js skills are assessed

  • Daily interactive quizzes on key concepts
  • Final fullstack project evaluated live
  • Qualiopi certification recognized by employers

How the Next.js course is taught

  • Real-world projects inspired by the market
  • Hands-on exercises in pairs
  • Personalized coaching by experts

Next.js training: access and practical arrangements

The Next.js Training - Boost Your React Apps in Performance and SEO program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.

The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.

Equipment required

For the smooth delivery of the Next.js Training - Boost Your React Apps in Performance and SEO program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Next.js Training - Boost Your React Apps in Performance and SEO program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

Program accessibility

Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.

Enrollment terms and lead times

Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

How Learni guarantees the quality of your Next.js training

Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.

Step 1

Rigorous trainer selection

Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.

  • Triple validation: technical, pedagogical, sectoral.
  • Minimum rating 4.8/5 over the last 12 sessions.
Step 2

You meet the trainer beforehand

30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

Continuous quality follow-up

Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

Next.js: frequently asked questions

Which tools are used in Next.js Training training?+
Hands-on work runs on turbopack tools, practical exercises, react Server Components methods, optimized deliverables, prisma and auth.js tools. Those tools come from the Next.js Training program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after Next.js Training training?+
They can set up a Next.js project with App Router and advanced layouts, implement dynamic routing and middlewares and master SSR, SSG and ISR for optimal rendering. Those are the stated objectives of the Next.js Training program at Intermediate level, checked by the end-of-session assessment.
What does the Next.js Training program cover, day by day?+
Day 1: Next.js Foundations: App Router, layouts and routing (Turbopack tools, practical exercises). Day 2: Server-Side Rendering: SSR, SSG and ISR (React Server Components methods, optimized deliverables). Day 3: API Routes and Integrations: Fullstack Backends (Prisma, Auth.js tools, concrete cases). Day 4: Optimizations and Deployment: SEO Performance, Vercel (best practices, final project). The Next.js Training program runs over 4 days, delivered on site.
How is Next.js Training training assessed?+
Assessment relies on daily interactive quizzes on key concepts, final fullstack project evaluated live and qualiopi certification recognized by employers. Learni issues a completion certificate together with the individual assessment report at the end of the Next.js Training program, which an L&D team can file as evidence.
How much does Next.js Training training cost per participant?+
Next.js Training training costs $4,620 per participant. For an in-company team, the flat rate starts at $7,865 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Next.js Training training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Next.js Training training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Next.js Training training?+
Mastery of React (hooks, components), JavaScript ES6+, basics of Node.js and npm, advanced HTML/CSS.
Is a certificate issued after Next.js Training training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Next.js Training training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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Let's build your Next.js learning path.

30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.

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